| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as it [modal v] [verb] | 626 |
|
| 2 | as it [modal v] [vb infin] | 616 |
|
| 3 | [conj] it [modal v] appear | 115 |
|
| 4 | as [pron] [modal v] appear | 41 |
|
| 5 | as it [modal v] appear | 31 |
|
